Given numbers are 551,308,404,409

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 551,308,404,409 is 7010467772.

Find LCM of 551,308,404,409 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 551 x 77 x 101 x 409 = 7010467772

Therefore, the lowest common multiple of 551,308,404,409 is 7010467772.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

551 x 308 x 404 x 409 = 28041871088

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

551 : 1, 19, 29, 551

308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

404 : 1, 2, 4, 101, 202, 404

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,308,404,409, is 1.

Now, the common factors can be found like this.

551:19x 29

308:2x 2x 7x 11

404:2x 2x 101

409:409

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 28041871088/(1x4)

LCM = 28041871088/4

LCM = 7010467772

Thus, we can understand that the LCM of 551,308,404,409 is 7010467772.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 683, 131, 448, 172
• LCM of 332, 976, 682, 451
• LCM of 652, 943, 394, 896
• LCM of 132, 667, 153, 127
• LCM of 908, 668, 577, 518

1. What is the LCM of 551, 308, 404, 409?

Answer: LCM of 551, 308, 404, 409 is 7010467772.

2. How to calculate the LCM of 551, 308, 404, 409?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 551, 308, 404, 409.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.